FR2841251B1 - PREPARATION OF POLYMERIC PARTICLES HAVING BARK AND INTERNAL PORES NOT CONNECTED BETWEEN THEM, RESULTING PARTICLES AND USES - Google Patents

PREPARATION OF POLYMERIC PARTICLES HAVING BARK AND INTERNAL PORES NOT CONNECTED BETWEEN THEM, RESULTING PARTICLES AND USES

Info

Publication number: FR2841251B1
Authority: FR; France
Prior art keywords: particles; bark; preparation; internal pores; resulting
Prior art date: 2002-06-25
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

FR0207866A

Other languages

French (fr)

Other versions

FR2841251A1 (en

Inventor

Patricia Beurdeley

Drean Helene Lannibois

Gerard Bacquet

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rhodia Chimie SAS

Original Assignee

Rhodia Chimie SAS

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-06-25

Filing date

2002-06-25

Publication date

2004-08-27

2002-06-25 Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS

2002-06-25 Priority to FR0207866A priority Critical patent/FR2841251B1/en

2003-12-26 Publication of FR2841251A1 publication Critical patent/FR2841251A1/en

2004-08-27 Application granted granted Critical

2004-08-27 Publication of FR2841251B1 publication Critical patent/FR2841251B1/en

2022-06-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Polymerisation Methods In General (AREA)

FR0207866A 2002-06-25 2002-06-25 PREPARATION OF POLYMERIC PARTICLES HAVING BARK AND INTERNAL PORES NOT CONNECTED BETWEEN THEM, RESULTING PARTICLES AND USES Expired - Fee Related FR2841251B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR0207866A FR2841251B1 (en)	2002-06-25	2002-06-25	PREPARATION OF POLYMERIC PARTICLES HAVING BARK AND INTERNAL PORES NOT CONNECTED BETWEEN THEM, RESULTING PARTICLES AND USES

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0207866A FR2841251B1 (en)	2002-06-25	2002-06-25	PREPARATION OF POLYMERIC PARTICLES HAVING BARK AND INTERNAL PORES NOT CONNECTED BETWEEN THEM, RESULTING PARTICLES AND USES

Publications (2)

Publication Number	Publication Date
FR2841251A1 FR2841251A1 (en)	2003-12-26
FR2841251B1 true FR2841251B1 (en)	2004-08-27

Family

ID=29720031

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0207866A Expired - Fee Related FR2841251B1 (en)	2002-06-25	2002-06-25	PREPARATION OF POLYMERIC PARTICLES HAVING BARK AND INTERNAL PORES NOT CONNECTED BETWEEN THEM, RESULTING PARTICLES AND USES

Country Status (1)

Country	Link
FR (1)	FR2841251B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2230264B1 (en) *	2006-06-29	2019-10-09	Life Technologies AS	Particles containing multi-block polymers
CN103012646A (en) *	2013-01-07	2013-04-03	四川久信科技集团有限公司	Crosslinked polystyrene, high-power pulse vacuum insulator and preparation method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4742086A (en) *	1985-11-02	1988-05-03	Lion Corporation	Process for manufacturing porous polymer
DE4315172A1 (en) *	1993-05-07	1994-11-10	Basf Ag	Water-in-oil polymer emulsions, process for their preparation and their use
EP0915913A1 (en) *	1997-05-16	1999-05-19	The Dow Chemical Company	High internal phase emulsions and porous materials prepared therefrom
WO2001038404A1 (en) *	1999-11-19	2001-05-31	Nippon Shokubai Co., Ltd.	Method for production of porous cross-linked polymer material

2002
- 2002-06-25 FR FR0207866A patent/FR2841251B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2841251A1 (en)	2003-12-26

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Legal Events

Date	Code	Title	Description
2007-04-27	ST	Notification of lapse	Effective date: 20070228